STM32F303RCT7 - STMicroelectronics

Manufacturer Part Number

STM32F303RCT7

Manufacturer

STMicroelectronics

Introduction

High-performance ARM Cortex-M4 based microcontroller

Product Features and Performance

32-Bit Single-Core ARM Cortex-M4 processor

Speed of 72MHz provides a balance of performance and energy efficiency

Advanced connectivity options including CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB

Integrated Peripherals such as DMA, I2S, POR, PWM, WDT enhance functionality

52 I/O pins for extensive connectivity with peripherals

Product Advantages

Powerful mixed-signal integration with 22x12-bit ADCs and 2x12-bit DACs

High RAM and FLASH memory capacity: 256KB FLASH and 40KB RAM

Lower power consumption with Voltage Supply range from 2V to 3.6V

Broad operating temperature spectrum from -40°C to 105°C

Key Technical Parameters

Core Processor: ARM Cortex-M4

Speed: 72MHz

Program Memory Size: 256KB FLASH

RAM Size: 40KB

Connectivity: CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB

Number of I/O: 52

Data Converters: A/D 22x12b, D/A 2x12b

Voltage - Supply (Vcc/Vdd): 2V ~ 3.6V

Operating Temperature: -40°C ~ 105°C

Quality and Safety Features

Internal Oscillator ensures stable operation without external components

Watchdog Timer (WDT) to reset the system in case of malfunction

Power-on Reset (POR) for reliable operation after power-ups

Compatibility

Compatible with a wide range of development environments and toolchains

Mounting in Surface Mount technology and fits a 64-LQFP package

Application Areas

Ideal for industrial, consumer, automotive, and many other advanced embedded applications

Product Lifecycle

Active product status suggests the product is not nearing discontinuation

STMicroelectronics is known to provide long-term support for its products

Several Key Reasons to Choose This Product

High performance-to-power ratio suitable for demanding applications

Diverse set of peripherals and advanced core features support complex tasks

Robust design suitable for industrial-grade applications requiring extended temperature ranges

Extensive development support from both STMicroelectronics and third-party sources

Scalable product family allows for future upgrades within the STM32 series